Output couplers for 1064nm YAG/DPSS lasers

I have four Radius of Curvatures available: 50CM ROC, 100CM  ROC, 200CM ROC, and 400CM ROC

AKA, 1/2 meter, 1 meter, 2 meters, 4 meters. All the mirror variations have 8% Transmission of 1064nm.

Since there was no indication on the boxes of what wavelengths these are for, I tested them with 1064nm, 808nm and 532nm. 

Funny the boxes say "LWP" or "Long Wave Pass", but they seem to reflect 92% of 1064nm and transmit 8%.

808nm has about 90%T and 39mw of 532nm transmits 34mw. Seems to be a short wave pass to me.